How Many Drops? (Essential Oil Dilution)

A 15ml bottle of essential oil typically contains approximately 250 to 300 drops. While the exact amount can vary slightly based on the oil’s viscosity and the dropper’s design, 300 drops is the standard, common estimate for a 15ml bottle (1/2 ounce).

Key Findings:

• Average drops: Roughly 20 drops per milliliter. (20/1ml)
• 15ml Total: Roughly 300 drops, or approximately 3 teaspoons.
• Usage Context: For a 2% dilution (safe for daily topical use) in 15ml of carrier oil, you would typically add 6-9 drops of essential oil, not the whole bottle.

For consistent blending, you can use an Essential Oil Dilution Guide.